SRF#BOUNDARY 曲面邊界#Blended#Surf 混合曲面Create a datum surface with blended cross sections between curves.在曲線間創(chuàng)建有混合截面的基準曲面Conic#Surf 圓錐曲面Create a datum surface with conic cross sections between curves.在曲線間創(chuàng)建有圓錐曲線截面的基準曲面Approx#Blend 逼近混合Create a blended datum surface adjusted with an additional set of curves.根據(jù)一組增加曲線創(chuàng)建一張混合基準曲面N-Sided#Surf N側(cè)曲面Create an N-Sided Patch.創(chuàng)建N側(cè)曲面片。